#3F9BEA — Blue
#3F9BEA is a blue in the Blue family. In practice it looks like a balanced medium blue, and it is also commonly known as Blue, Cobalt Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
Tints and shades (50–950)
Accessibility
Contrast on white
2.96:1
Contrast on black
7.09:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whiteFail
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whiteFail
Need a passing variant? Repair this color in the contrast checker.
Complementary palette
Analogous palette
Triadic palette
Copy-ready CSS
brand-scale.css
:root {
--brand-50: oklch(0.971 0.011 248); /* #f0f6fd */
--brand-100: oklch(0.936 0.023 248); /* #deecf9 */
--brand-200: oklch(0.885 0.047 248); /* #c1ddf8 */
--brand-300: oklch(0.808 0.086 248); /* #94c6f5 */
--brand-400: oklch(0.712 0.127 248); /* #5ca8ed */
--brand-500: oklch(0.637 0.153 248); /* #2a90e2 */
--brand-600: oklch(0.577 0.15 248); /* #117ecd */
--brand-700: oklch(0.505 0.136 248); /* #0068ae */
--brand-800: oklch(0.444 0.12 248); /* #005692 */
--brand-900: oklch(0.396 0.107 248); /* #00497c */
--brand-950: oklch(0.281 0.076 248); /* #002b4c */
}